|Columns - HappiWare|
"Blocks of three colors fall from the top, and your job is to move and rotate them to align three or more blocks, of the same color, in a row. A row may be vertical, horizontal or diagonal. Every time a row of three blocks is aligned, they disappear and the blocks above them fall down. Plus, you get one point for your troubles!"
Keywords: Windows games; Vintage computer games; Puzzle games